Catalysts based on clay and iron oxide for oxidation of toluene

Applied Clay Science

Volumn 51, Issue 3, 2011, Pages 385-389

  Nogueira, Francisco G E ^a   Lopes, João H ^b   Silva, Adilson C ^c   Lago, Rochel M ^c   Fabris, Jose D ^c   Oliveira, Luiz C A ^c  

^a FEDERAL UNIVERSITY OF LAVRAS   (Brazil)

^b UNIVERSITY OF CAMPINAS   (Brazil)

^c FEDERAL UNIVERSITY OF MINAS GERAIS   (Brazil)

Author keywords

Catalysts; Iron oxide; Modified clay; Toluene

Indexed keywords

ARGENTINA; BASAL PLANE SPACINGS; CATALYTIC ACTIVITY; HETEROGENEOUS CATALYST; MODIFIED CLAYS; OXIDATION OF TOLUENES; OXIDATIVE REACTION; RAW CLAY; SAMPLE PREPARATION; SEM/EDS; SPECIFIC SURFACE AREA MEASUREMENT; SURFACE AREA; TEMPERATURE-PROGRAMMED REDUCTION; TOLUENE OXIDATION; XRD;

CATALYST ACTIVITY; CATALYTIC OXIDATION; CLAY MINERALS; IMPREGNATION; INFRARED SPECTROSCOPY; SCANNING ELECTRON MICROSCOPY; SILICATE MINERALS; TOLUENE; X RAY POWDER DIFFRACTION;

IRON OXIDES;

CATALYST; IRON OXIDE; MONTMORILLONITE; OXIDATION; TOLUENE;

ARGENTINA; SAN JUAN [ARGENTINA];

EID: 79251596508     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2010.12.007     Document Type: Article

References (20)

1. Bodoardo S., Figueras F., Garrone E. IR study of brønsted acidity of Al-pillared montmorillonite. J. Catal. 1994, 147:223-230.
2. Guimaraes I.R., Oliveira L.C.A., Queiroz P.F. Modified goethites as catalyst for oxidation of quinoline: evidence of heterogeneous Fenton process. Appl. Catal. A 2008, 347:89-93.
3. Letaief S., Casal B., Aranda P., Martín-Luengo M.A., Ruiz-Hitzky E. Fe-containing pillared clays as catalysts for phenol hydroxylation. Appl. Clay Sci. 2003, 22:263-277.
4. Li W.B., Chu W.B., Zhuang M., Hua J. Catalytic oxidation of toluene on Mn-containing mixed oxides prepared in reverse microemulsions. Catal. Today 2004, 93:205-209.
5. Luna F.J., Schuchardt U. Argilas pilarizadas - uma introdução. Quim. Nova 1999, 22:104-109.
6. Madejova J., Janek M., Komadel P., Herbert H.J., Moog H.C. FTIR analyses of water in MX-80 bentonite compacted from high salinary salt solution systems. Appl. Clay Sci. 2002, 20:255-271.
7. Nogueira F.G.E., Lopes J.H., Silva A.C., Gonçalves M., Anastácio A.S., Sapag K., Oliveira L.C.A. Reactive adsorption of methylene blue on montmorillonite via an ESI-MS study. Appl. Clay Sci. 2009, 43:190-195.
8. Olaya A., Moreno S., Molina R. Synthesis of pillared clays with aluminum by means of concentrated suspensions and microwave radiation. Catal. Commun. 2009, 10:697-701.
9. Oliveira L.C.A., Lago R.M., Fabris J.D., Sapag K. Catalytic oxidation of aromatic VOCs with Cr or Pd-impregnated Al-pillared bentonite: byproduct formation and deactivation studies. Appl. Clay Sci. 2008, 39:218-222.
10. Oliveira L.C.A., Ramalho T.C., Souza E.F. Catalytic properties of goethite prepared in the presence of Nb on oxidation reactions in water: computational and experimental studies. Appl. Catal. B Envirion. 2008, 83:169-176.
11. Oliveira L.C.A., Goncalves M., Oliveira D.Q.L. Synthesis and catalytic properties on oxidation reaction of goethite containing niobium. Quim. Nova 2007, 30:925-929.
12. Park K., Jung J.H., Seo H., Kwon O. Mesoporous silica-pillared Kenyaite and magadiite as catalytic support for partial oxidation of the methane. Microp. Mesop. Mat. 2009, 121:219-225.
13. Pergher S.B.C., Oliveira L.C.A., Smaniotto A., Petkowicz D.I. Magnetic zeolites for removal of metals in water. Quim. Nova 2005, 28:751-755.
14. Ramirez J.H., Costa C.A., Madeira L.M., Mata G., Vicente M.A., Rojas-Cervantes M.L., López-Peinado A.J., Martín-Aranda R.M. Fenton-like oxidation of Orange II solutions using heterogeneous catalysts based on saponite clay. Appl. Catal. B Environ. 2007, 71:44-56.
15. Sapag K., Rojas S., Granados M.L., Fierro J.L.G., Mendioroz S. CO hydrogenation with Co catalysis supported on porous media. J. Mol. Catal. A 2001, 167:81-89.
16. 2 or ultraviolet light. Appl. Catal. A Gen. 2009, 357:79-84.
17. Sum O.S.N., Feng J., Hu X., Yue P.L. Pillared laponite clay-based Fe nanocomposites as heterogeneous catalysts for photo-Fenton degradation of acid black 1. Chem. Eng. Sci. 2004, 59:5269-5275.
18. Tomul F., Balci S. Characterization of Al, Cr-pillared clays and CO oxidation. Appl. Clay Sci. 2009, 43:13-20.
19. Yim S.D., Chang K.H., Koh D.J., Nam I., Kim Y.G. Catalytic removal of perchloroethylene (PCE) over supported chromium oxide catalysts. Catal. Today 2000, 63:2152013222.
20. 2 prepared by sol-gel method. Catal. Commun. 2010, 11:788-791.